| 
                 
                    Closing price on 9/18/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    38.60 | 
                 
                
                    | High | 
                    41.10 | 
                 
                
                    | Low | 
                    38.60 | 
                     
                
                    | Volume | 
                    85,990 | 
                                 
                
                    | Split-adjusted Price | 
                    24.51 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DHA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/18/2020
             | 
            
                +1.35 / +3.50%
             |             
            
                38.60
             |           
            
                41.10
             |               
            
                38.60
             |                           
            
                39.90
             | 
            
                39.63
             |                     
            
                24.51
             |                                 
            
                85,990
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2020
             | 
            
                +0.05 / +0.13%
             |             
            
                38.10
             |           
            
                38.80
             |               
            
                38.00
             |                           
            
                38.55
             | 
            
                38.33
             |                     
            
                23.68
             |                                 
            
                31,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2020
             | 
            
                -0.10 / -0.26%
             |             
            
                38.90
             |           
            
                38.90
             |               
            
                38.40
             |                           
            
                38.50
             | 
            
                38.52
             |                     
            
                23.65
             |                                 
            
                6,490
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2020
             | 
            
                +0.10 / +0.26%
             |             
            
                38.95
             |           
            
                38.95
             |               
            
                38.40
             |                           
            
                38.60
             | 
            
                38.57
             |                     
            
                23.72
             |                                 
            
                42,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2020
             | 
            
                0.00 / 0.00%
             |             
            
                38.65
             |           
            
                38.90
             |               
            
                38.30
             |                           
            
                38.50
             | 
            
                38.47
             |                     
            
                23.65
             |                                 
            
                30,130
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2020
             | 
            
                -0.40 / -1.03%
             |             
            
                38.80
             |           
            
                38.80
             |               
            
                38.30
             |                           
            
                38.50
             | 
            
                38.48
             |                     
            
                23.65
             |                                 
            
                15,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2020
             | 
            
                -0.10 / -0.26%
             |             
            
                39.10
             |           
            
                39.30
             |               
            
                38.50
             |                           
            
                38.90
             | 
            
                38.95
             |                     
            
                23.90
             |                                 
            
                20,180
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2020
             | 
            
                +1.20 / +3.17%
             |             
            
                37.65
             |           
            
                39.00
             |               
            
                37.60
             |                           
            
                39.00
             | 
            
                38.41
             |                     
            
                23.96
             |                                 
            
                40,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2020
             | 
            
                +0.10 / +0.27%
             |             
            
                37.70
             |           
            
                38.25
             |               
            
                37.30
             |                           
            
                37.80
             | 
            
                37.63
             |                     
            
                23.22
             |                                 
            
                18,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2020
             | 
            
                -0.10 / -0.26%
             |             
            
                37.85
             |           
            
                38.40
             |               
            
                37.70
             |                           
            
                37.70
             | 
            
                37.87
             |                     
            
                23.16
             |                                 
            
                40,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2020
             | 
            
                -0.20 / -0.53%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                37.15
             |                           
            
                37.80
             | 
            
                37.67
             |                     
            
                23.22
             |                                 
            
                17,150
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2020
             | 
            
                +0.20 / +0.53%
             |             
            
                37.80
             |           
            
                38.10
             |               
            
                37.50
             |                           
            
                38.00
             | 
            
                37.89
             |                     
            
                23.35
             |                                 
            
                53,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2020
             | 
            
                +0.20 / +0.53%
             |             
            
                37.60
             |           
            
                37.80
             |               
            
                37.30
             |                           
            
                37.80
             | 
            
                37.59
             |                     
            
                23.22
             |                                 
            
                41,050
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2020
             | 
            
                -0.90 / -2.34%
             |             
            
                39.40
             |           
            
                39.40
             |               
            
                37.60
             |                           
            
                37.60
             | 
            
                37.81
             |                     
            
                23.10
             |                                 
            
                57,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2020
             | 
            
                -0.20 / -0.52%
             |             
            
                39.20
             |           
            
                39.40
             |               
            
                38.20
             |                           
            
                38.50
             | 
            
                38.63
             |                     
            
                23.65
             |                                 
            
                32,330
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2020
             | 
            
                +1.05 / +2.79%
             |             
            
                37.80
             |           
            
                39.00
             |               
            
                37.60
             |                           
            
                38.70
             | 
            
                38.13
             |                     
            
                23.78
             |                                 
            
                50,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2020
             | 
            
                -0.35 / -0.92%
             |             
            
                38.00
             |           
            
                38.40
             |               
            
                37.65
             |                           
            
                37.65
             | 
            
                37.83
             |                     
            
                23.13
             |                                 
            
                87,480
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2020
             | 
            
                0.00 / 0.00%
             |             
            
                38.45
             |           
            
                38.45
             |               
            
                37.80
             |                           
            
                38.00
             | 
            
                37.96
             |                     
            
                23.35
             |                                 
            
                71,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2020
             | 
            
                +0.50 / +1.33%
             |             
            
                37.80
             |           
            
                38.95
             |               
            
                37.40
             |                           
            
                38.00
             | 
            
                37.96
             |                     
            
                23.35
             |                                 
            
                101,240
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2020
             | 
            
                +0.65 / +1.76%
             |             
            
                36.90
             |           
            
                37.80
             |               
            
                36.90
             |                           
            
                37.50
             | 
            
                37.30
             |                     
            
                23.04
             |                                 
            
                52,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2020
             | 
            
                -0.35 / -0.94%
             |             
            
                37.05
             |           
            
                37.40
             |               
            
                36.50
             |                           
            
                36.85
             | 
            
                36.82
             |                     
            
                22.64
             |                                 
            
                97,430
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2020
             | 
            
                -0.30 / -0.80%
             |             
            
                37.10
             |           
            
                37.70
             |               
            
                37.10
             |                           
            
                37.20
             | 
            
                37.36
             |                     
            
                22.86
             |                                 
            
                37,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2020
             | 
            
                -0.30 / -0.79%
             |             
            
                38.30
             |           
            
                38.40
             |               
            
                37.10
             |                           
            
                37.50
             | 
            
                37.61
             |                     
            
                23.04
             |                                 
            
                45,330
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2020
             | 
            
                +1.50 / +4.13%
             |             
            
                36.30
             |           
            
                38.50
             |               
            
                36.30
             |                           
            
                37.80
             | 
            
                37.67
             |                     
            
                23.22
             |                                 
            
                34,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2020
             | 
            
                +1.30 / +3.71%
             |             
            
                35.30
             |           
            
                36.80
             |               
            
                35.20
             |                           
            
                36.30
             | 
            
                36.24
             |                     
            
                22.30
             |                                 
            
                127,380
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2020
             | 
            
                +0.10 / +0.29%
             |             
            
                34.90
             |           
            
                35.00
             |               
            
                34.50
             |                           
            
                35.00
             | 
            
                34.80
             |                     
            
                21.50
             |                                 
            
                40,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2020
             | 
            
                -0.05 / -0.14%
             |             
            
                35.25
             |           
            
                35.25
             |               
            
                34.60
             |                           
            
                34.90
             | 
            
                34.87
             |                     
            
                21.44
             |                                 
            
                12,560
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2020
             | 
            
                -0.30 / -0.85%
             |             
            
                35.25
             |           
            
                35.30
             |               
            
                34.00
             |                           
            
                34.95
             | 
            
                34.92
             |                     
            
                21.47
             |                                 
            
                59,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2020
             | 
            
                +0.35 / +1.00%
             |             
            
                34.90
             |           
            
                35.40
             |               
            
                34.70
             |                           
            
                35.25
             | 
            
                35.04
             |                     
            
                21.66
             |                                 
            
                55,370
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2020
             | 
            
                +0.80 / +2.35%
             |             
            
                34.90
             |           
            
                35.80
             |               
            
                34.15
             |                           
            
                34.90
             | 
            
                34.85
             |                     
            
                21.44
             |                                 
            
                32,310
             |  
            
                 
             |                                                              
             
    
         
    
    
 |